package com.example.demoexercise;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

//程序主入口
/*@SpringBootApplication标注这类是一个spring boot应用，启动类的所有资源被导入*/
@SpringBootApplication
public class DemoExerciseApplication {

    public static void main(String[] args) {

        SpringApplication.run(DemoExerciseApplication.class, args);

    }

}
